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#! /bin/sh -e
if [ $# -eq 3 -a "$2" = '-d' ]; then
pdir="-d $3"
elif [ $# -ne 1 ]; then
echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
exit 1
fi
case "$1" in
-patch) patch $pdir -f --no-backup-if-mismatch -p0 < $0;;
-unpatch) patch $pdir -f --no-backup-if-mismatch -R -p0 < $0;;
*)
echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
exit 1
esac
exit 0
# DP: document conditional file expressions acting on the target of
# DP: symbolic links as well (except -h, -L).
--- doc/bash.1~ 2004-09-20 22:13:23.000000000 +0200
+++ doc/bash.1 2004-10-16 19:52:22.000000000 +0200
@@ -3484,6 +3484,9 @@
If the \fIfile\fP argument to one of the primaries is one of
\fI/dev/stdin\fP, \fI/dev/stdout\fP, or \fI/dev/stderr\fP, file
descriptor 0, 1, or 2, respectively, is checked.
+All expressions taking a \fIfile\fP argument except \fB-h\fP and \fB-L\fP
+are acting on the target of the symbolic link, not on the symlink
+itself, if \fIfile\fP is a symbolic link.
.sp 1
.PD 0
.TP
--- doc/bashref.texi~ 2004-09-20 22:13:23.000000000 +0200
+++ doc/bashref.texi 2004-10-16 19:53:15.000000000 +0200
@@ -5210,6 +5210,9 @@
If the @var{file} argument to one of the primaries is one of
@file{/dev/stdin}, @file{/dev/stdout}, or @file{/dev/stderr}, file
descriptor 0, 1, or 2, respectively, is checked.
+All expressiosn taking a @var{file} argument except -h and -L
+are acting on the target of the symbolic link, not on the symlink
+itself, if @var{file} is a symbolic link.
@table @code
@item -a @var{file}
--- builtins/test.def~ 2002-04-04 21:48:17.000000000 +0200
+++ builtins/test.def 2004-10-16 19:51:24.000000000 +0200
@@ -60,6 +60,9 @@
FILE1 -ef FILE2 True if file1 is a hard link to file2.
+All file operators except -h and -L are acting on the target of a symbolic
+link, not on the symlink itself, if FILE is a symbolic link.
+
String operators:
-z STRING True if string is empty.
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